PL383330A1 - Method and apparatus for localized control of heat flux in thin cast strip - Google Patents

Method and apparatus for localized control of heat flux in thin cast strip

Info

Publication number
PL383330A1
PL383330A1 PL383330A PL38333005A PL383330A1 PL 383330 A1 PL383330 A1 PL 383330A1 PL 383330 A PL383330 A PL 383330A PL 38333005 A PL38333005 A PL 38333005A PL 383330 A1 PL383330 A1 PL 383330A1
Authority
PL
Poland
Prior art keywords
heat flux
cast strip
thin cast
localized control
localized
Prior art date
Application number
PL383330A
Other languages
Polish (pl)
Other versions
PL208105B1 (en
Inventor
Mark Schlichting
Walter Bledje
Eugene B. Pretorius
Original Assignee
Nucor Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nucor Corporation filed Critical Nucor Corporation
Publication of PL383330A1 publication Critical patent/PL383330A1/en
Publication of PL208105B1 publication Critical patent/PL208105B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like
PL383330A 2004-12-13 2005-12-13 Method and apparatus for localized control of heat flux in thin cast strip PL208105B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/010,625 US20060124271A1 (en) 2004-12-13 2004-12-13 Method of controlling the formation of crocodile skin surface roughness on thin cast strip

Publications (2)

Publication Number Publication Date
PL383330A1 true PL383330A1 (en) 2008-02-18
PL208105B1 PL208105B1 (en) 2011-03-31

Family

ID=36087356

Family Applications (2)

Application Number Title Priority Date Filing Date
PL383330A PL208105B1 (en) 2004-12-13 2005-12-13 Method and apparatus for localized control of heat flux in thin cast strip
PL383349A PL208248B1 (en) 2004-12-13 2005-12-13 Method for controlling the formation of crocodile skin surface roughness on thin cast strip

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL383349A PL208248B1 (en) 2004-12-13 2005-12-13 Method for controlling the formation of crocodile skin surface roughness on thin cast strip

Country Status (10)

Country Link
US (3) US20060124271A1 (en)
EP (2) EP1824625B1 (en)
JP (2) JP5274018B2 (en)
KR (2) KR20070086763A (en)
CN (2) CN101115578B (en)
AU (2) AU2005315163B2 (en)
BR (2) BRPI0518631B1 (en)
NZ (2) NZ556428A (en)
PL (2) PL208105B1 (en)
WO (2) WO2006064475A1 (en)

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US8312917B2 (en) 2004-12-13 2012-11-20 Nucor Corporation Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip
US7891407B2 (en) * 2004-12-13 2011-02-22 Nucor Corporation Method and apparatus for localized control of heat flux in thin cast strip
BRPI0621615B1 (en) * 2006-04-26 2015-07-21 Ihi Corp Sealing device for a twin cylinder casting unit
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US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
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CN103506616A (en) * 2013-10-23 2014-01-15 唐山市润捷机械设备制造有限公司 Online cleaning device for slab continuous casting arc section roller way
CN103949601A (en) * 2014-04-30 2014-07-30 宝山钢铁股份有限公司 Preparation method for thin-strip casting crystallization roller surface appearance
KR102596515B1 (en) * 2014-12-19 2023-11-01 누코 코포레이션 Hot rolled light-gauge martensitic steel sheet and method for making the same
CN107249782B (en) * 2014-12-19 2019-12-31 纽科尔公司 Method for manufacturing thin floor
KR101677347B1 (en) * 2014-12-23 2016-11-18 주식회사 포스코 Cleaning apparatus for strip casting roll
CN106552907B (en) * 2015-09-30 2018-08-10 宝山钢铁股份有限公司 Improve the device and method of surface quality of casting belt
CN105149533B (en) * 2015-09-30 2018-07-06 宝山钢铁股份有限公司 A kind of thin band continuous casting crystallization roller roll surface cleaning device and method for cleaning
KR101825554B1 (en) 2016-04-04 2018-02-05 주식회사 트레졀콜렉션 Method for processing crocodile skin and method for manufacturing bag using the same
MX2018013741A (en) * 2016-05-11 2019-08-16 Nucor Corp Cross-strip temperature variation control.
JP6642392B2 (en) * 2016-11-24 2020-02-05 株式会社デンソー Surface roughness measuring method and surface roughness measuring device
AU2019266299A1 (en) 2018-05-09 2020-11-26 Nucor Corporation Method for altering casting roll profile with the alteration of localized temperature

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Also Published As

Publication number Publication date
US7296614B2 (en) 2007-11-20
JP2008522830A (en) 2008-07-03
CN101115577A (en) 2008-01-30
CN101115577B (en) 2013-02-27
AU2005315164A1 (en) 2006-06-22
NZ556428A (en) 2010-02-26
PL383349A1 (en) 2008-02-18
AU2005315163B2 (en) 2011-09-22
EP1824625B1 (en) 2019-05-29
BRPI0518631A2 (en) 2008-12-02
BRPI0518627A2 (en) 2008-12-02
EP1824625A1 (en) 2007-08-29
JP5274018B2 (en) 2013-08-28
KR20070089740A (en) 2007-08-31
CN101115578A (en) 2008-01-30
WO2006064475A8 (en) 2007-09-27
BRPI0518631B1 (en) 2014-12-30
KR101298578B1 (en) 2013-08-22
US20060124271A1 (en) 2006-06-15
NZ556427A (en) 2010-04-30
WO2006064475A1 (en) 2006-06-22
US7299857B2 (en) 2007-11-27
AU2005315163A1 (en) 2006-06-22
CN101115578B (en) 2013-07-24
PL208105B1 (en) 2011-03-31
KR20070086763A (en) 2007-08-27
US20060237162A1 (en) 2006-10-26
WO2006064476A8 (en) 2007-06-21
JP2008522829A (en) 2008-07-03
EP1819462A1 (en) 2007-08-22
AU2005315164B2 (en) 2010-04-29
PL208248B1 (en) 2011-04-29
WO2006064476A1 (en) 2006-06-22
US20060144554A1 (en) 2006-07-06

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LAPS Decisions on the lapse of the protection rights

Effective date: 20131213